version: "3"

networks:
  excalidrawnet:

services:
  frontend:
    image: janson/excalidraw:IMAGE_VER_VAR
    ports:
      - PORT_VAR:80
    networks:
      - excalidrawnet

  storage:
    image: janson/excalidraw-storage-backend:IMAGE_VER_VAR
    restart: always
    environment:
      - PORT=8081
    networks:
      - excalidrawnet

  room:
    image: janson/excalidraw-room:IMAGE_VER_VAR
    networks:
      - excalidrawnet